Common insects found in homes

Cockroaches like warm, humid areas like bathrooms, kitchens, and basements. Greatist.com reports that one remedy is to use boric acid along the perimeters of rooms to deter them. mrkob Getty Images/iStockphoto

According to greatist.com, the best way to prevent mosquitoes from being inside is to keep windows closed and install screens. They also say to drain any standing water and keep the lawn short. Henrik_L Getty Images/iStockphoto